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rodikova [14]
3 years ago
11

Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options.

Mathematics
1 answer:
Rus_ich [418]3 years ago
5 0

Answer:1 , 3 &4

Step-by-step explanation:

You might be interested in
Choose the fraction that is greater than 3/18٫is less than 50/100٫and has 9 as its denominator
erik [133]

Answer:

4/9

Step-by-step explanation:

  • The denominator is the bottom value of a fraction, therefore we can discount 9/2
  • 1/9 = 2/18.  2/18 is smaller than 3/18 so we can discount 1/9
  • 50/100 = 0.5
    5/9 = 0.55555...
    0.55555... is greatest than 0.5, therefore we can discount 5/9
  • Answer is 4/9

8 0
2 years ago
15 cm<br> 7 cm<br> 10 cm<br> what is the area of that?
Tamiku [17]

Answer:

105cm Squared

Step-by-step explanation:

 I did the math. No explenation needed.

6 0
3 years ago
Tammy has a job that has a weekly salary of $1,200 but wants to switch a job that has a monthly salary of $11,700. How much more
iogann1982 [59]

Answer:

$1529.8

Step-by-step explanation:

Given:

Tammy has a job that has a weekly salary of $1,200.

But wants to switch a job that has a monthly salary of $11,700

Question asked:

How much more will she make per week if she switch to the new job?

Solution:

Monthly salary of a new job, she wants to switch = $11,700

Weekly salary  of a new job, she wants to switch = ?

As we know : 1 month = 4.286 Weeks

Salary of 1 month for a new job, she wants to switch = $11,700

Salary of  4.286 Weeks  for a new job, she wants to switch =  $11,700

Salary of 1 Week  for a new job, she wants to switch = 11700\div4.286=\$2729.81

Now, we have to find that How much more she will make per week,  if she switch to the new job.

More money she will make for a new job she wants o switch = Weekly salary for a new job, she wants to switch  - Weekly salary of current job

More money she will make, for a new job = $2729.8 - $1200 = $1529.8

Therefore, she will  make $1529.8 more  per week if she switch to the new job.

3 0
3 years ago
How many solutions does the system of equations below have?
lina2011 [118]
The answer is infinitely many solutions.
If you graph them both are a straight line which means they are infinite
8 0
3 years ago
2/5 + 1/3= in Simplest form
expeople1 [14]

Thye have to have like denominators.

So it becomes, 6/15+5/15 which is equal to 11/15

6 0
4 years ago
Read 2 more answers
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